CVS log for multiplexer/input.c

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v1.1.8

add command --nit to control network pid in pat

do non-blocking IO for sure

ignore sigpipe

add copyright notice

changed location

Fix bug that caused PMT version number increment too often.

Change timing for unparsed SI packets to more or less greedy
to avoid blocking the whole stream by these packets.
Correction in time evaluation before anything is triggered.
Allow descriptor with tag==0, may be added manualy now, for whatsoever.

Increment version in PAT/PMT/MapHeader only for true changes.
Decrease buffer size for Map streams to 64K (still huge).
Less messages on stderr for TS PAT/PMT Remap actions.
Do a rough test on --si stream timing.

Add command '--ts 0' to allow extraction of streams from a TS with broken or
missing PAT/PMT information. See man page.
'a' is for assembler, 'b' is for bug, 'c' is for crap. Fix another bug that
was due to manual optimization for efficient code, since the compiler
cannot come up to that...  --ts should produce correct data now.

Add command --sipid to allow manual entries into PMTs. See man page.
Prepare data structures to hold manually entered descriptors (internal).
Fix bug, which blocked action, when SI data filled buffers before regular
data buffers could be triggered.
Save PAT (PID 0x0000) from being touched by --si or --sipid.
Minor changes in configuration printout.
Solve PID collision problem between normal PIDs and --si PIDs.

Fix segfaulty bug that occured when unparsed si was found to be processable
in precedence to data. Now the precedence is PAT comes first, next is PMT,
last is other unparsed si.
Increase number of programs per output file etc.

Fix segfault bug caused by PAT map stream closed without closing the whole file
because unparsed si is still done,
Fix potential bug that might cause endless loop skipping unparsed si.

Increase buffer sizes (input 0.5 .. 1 MB, output 8 MB).
Change buffer fullness trigger condition from 1/2 to 3/4.
Add timed trigger condition for both input and output buffers.
  The default delay time is 250 msec, but it can be configured
  with the commands --trigin and --trigout. See man page for more info.
Add more info to --statistics command, providing min/max values,
  and buffer and block sizes around the output stage.

Fix another bug with unparsed SI, so that files close correctly

Fix segfault bug when processing unparsed_si at end of file.

Add command '--config' for feed back concerning current target stream configuration.
Do the usual bug fixes.

Bug fix in time hopping with non-timed i/o.
New command '--statistics' to feed back status of output buffers.

Introduce internal data propagation type, with sd_unparsedsi apart from
sd_data and sd_map.
clean up data processing in splicets.c to have clear, short functions.

fix bug to propagate PAT descriptors, too.
introduce '--si' to pipe raw SI TS-pakets, preferably provided by DSMCC-carusel

for internal list handling use chained lists only (instead of occasionally tables)

Fix bug in command line parsing.
Fix bug in filename reusage determination.
Fix bug in poll timeout calculation.

Keep SID more stable across mplex

add commands --file, --close, --append. See --help.

cleaning up.
buffer sizes now depend on split data type (video,audio,other).
new functions to unlink and remove streams from programs.
do not start dispatcher when command line is --help.
new command "crop" to remove program or stream from target.

correct error in TS parsing.
change time code conversion to correctly handle ring wrapping.

added option "-r <num>" to allow repeated input of files. See --help for usage.

Multiplexer, first archived version.
New feature: --badtiming (see --help)